The House CheckCheck before you offer

SA4 4YN: house prices, flood risk & EPC ratings

19 sales · median £90,000 · most common: Semi-detached · newest sale Apr 2026.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

Low: 1 · Very low: 7

8 / 9 recorded homes with a reading

River / sea map around homes

Very low: 8

8 / 9 recorded homes with a reading

Recorded EPC ratings

EPC C: 3 · EPC D: 3 · EPC E: 2

8 / 9 recorded homes with a reading

Tenure at last sale

Freehold: 9

9 / 9 recorded homes with a reading

Most common home type

Semi-detached: 8

Natural Resources Wales · May 2026 · EPC · Nov 2026 · HM Land Registry · Sep 2026 · Sources

Counts cover recorded homes with known facts; flood bands describe the land around the building. Older certificates may have expired.

AddressSoldPriceTypeTenure
30 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNApr 2026£146,000Semi-detachedFreehold
12 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNApr 2024£220,000Semi-detachedFreehold
36 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNFeb 2024£153,000Other propertyFreehold
35 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNFeb 2022£147,000Semi-detachedFreehold
18 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNNov 2021£90,000Semi-detachedFreehold
15 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNJul 2020£120,000Semi-detachedFreehold
28 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNJan 2020£107,000Semi-detachedFreehold
25 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNMar 2012£83,500Semi-detachedFreehold
40 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNAug 2007£68,000TerracedFreehold
34 Grenfell Avenue, Gorseinon, Swansea, SA4 4YNOct 1999£34,000Semi-detachedFreehold

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What buyers ask

What is the median sold price in SA4 4YN?

The median of 19 recorded sales in SA4 4YN is £90,000. HM Land Registry · Sep 2026

When was the latest sale in SA4 4YN?

The latest recorded sale in SA4 4YN was in Apr 2026. HM Land Registry · Sep 2026

Which type of home sells most in SA4 4YN?

Semi-detached homes have the most recorded sales in SA4 4YN, with 16 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SA4 4YN?

SA4 4YN has 10 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026